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July 2001

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Subject:
From:
"Anderson, Greg (IndSys, GEFanuc, NA)" <[log in to unmask]>
Reply To:
TechNet E-Mail Forum.
Date:
Tue, 17 Jul 2001 11:55:12 -0400
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Steve,

    I've seen images like this long ago. . . caused then by rework of solder
mask.  Most things that strip solder mask also do a number on the "butter
coat".  Shows up first at the thinner "knuckle" of the glass weave.
Greg Anderson
Senior Advanced Manufacturing Engineer
GE Fanuc Automation
Charlottesville, VA 22911
Phone:  804-978-5181
FAX:  804-978-5898
e-mail: [log in to unmask]


-----Original Message-----
From: Stephen R. Gregory [mailto:[log in to unmask]]
Sent: Tuesday, July 17, 2001 9:56 AM
To: [log in to unmask]
Subject: [TN] Weave Exposure...


Hi Everyone!

I've got some boards in here that has what I believe to be weave exposure,
and I think it's bad enough to reject the boards. Go to:

http://stevezeva.homestead.com/index.html

and tell me what you think. What causes something like that?

-Steve Gregory-

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